A Dyke JD-2 Delta, RotorSport UK MT-03 gyroplane, and Opener BlackFly V2 are all now on display in the EAA Aviation Museum after they were either donated or lent before or during EAA AirVenture Oshkosh 2019.

Safety for manned aircraft, not commercial expediency, must be the priority for federal air regulators as they consider an exemption application by Amazon regarding package deliveries by unmanned aerial systems (UAS).